Combinational Logic Circuits Quiz

Which of the following is true about combinational logic circuits?

• They require a clock to function

• Their output depends only on present inputs

• They store data over time

• They are slower than sequential circuits

Which of the following is not a basic combinational logic gate?

• AND

• OR

• D Flip-Flop

• XOR

A circuit that selects one of many inputs and forwards it to a single output line is called a:

• Decoder

• Multiplexer

• Demultiplexer

• Encoder

What is the primary use of a Karnaugh Map (K-Map) in combinational logic design?

• Timing analysis

• Fault detection

• Minimizing Boolean expressions

• Data storage

Which component converts binary data from n input lines to a maximum of 2ⁿ output lines?

• Encoder

• Decoder

• Multiplexer

• Comparator